يعرض 1,221 - 1,240 نتائج من 1,778 نتيجة بحث عن '(( 10 ((nn decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 5 10 decrease ))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 1221

    Nitrogen Transformations As Affected By Some Factors at Cultivated Soils In Saudi Arabia حسب Al Falih, Abdullah M. [عبد الله مساعد خلف الفالح]

    منشور في 2000
    "…The influence of serial concentration of salts (0.5, 1.0 and 1.5%), application of organic matter (0.5, 1.0 and 1.5% of wheat straw) and varying soil moisture content (50, 70 and 90%) on nitrification in sandy loam soil was studied. …"
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  18. 1238

    Mobile Epifauna Associated To Artificial Substrates In Offshore Qatari Waters حسب Abdulaziz Aziz, Naeem

    منشور في 2019
    "…Thirty plates were deployed, at depths between 10 and 44 m, in each of six offshore sites, along a transect defined between natural and artificial reefs (i.e., oil platforms). …"
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